1. (a.) Fit or fitted; suited; suitable; appropriate.

2. (a.) Having an habitual tendency; habitually liable or likely; -- used of things.

3. (a.) Inclined; disposed customarily; given; ready; -- used of persons.

4. (a.) Ready; especially fitted or qualified (to do something); quick to learn; prompt; expert; as, a pupil apt to learn; an apt scholar.

5. (v. t.) To fit; to suit; to adapt.

Daedalian a propos ad rem adapted adept adroit alert applicable apposite appropriate apropos artistic authoritative becoming befitting bent brainy bravura bright brilliant clean clever comely compelling convincing coordinated correct crack crackerjack cunning cute daedal decisive deft dexterous dextrous diplomatic disposed dispositioned docile dovetailing educable exact excellent expeditious expert facile fair fancy felicitous fit fitted fitting foreseeable formable geared gifted given good goodish graceful handy happy hopeful immediate impressionable in the cards in the mood inclined ingenious inspired instant instantaneous instructable intelligent just just right keen keen-witted liable likely magisterial malleable masterful masterly meet meshing minded moldable motivated neat nice nimble nimble-witted no dumbbell no mean not born yesterday odds-on on the button opportune pat pertinent plastic pliable politic precise predictable predictable within limits predisposed presumable presumptive probable professional proficient promising prompt prone proper punctual qualified quick quick-thinking quick-witted quite some ready receptive relevant resourceful right ripe for instruction schoolable scintillating seasonable seemly sharp sharp-witted skillful slick smart some sortable speedy statesmanlike statistically probable steel-trap stylish suitable suited suiting summary susceptible swift tactful tailored talented teachable telling the compleat the complete thirsty for knowledge to the point to the purpose trainable verisimilar virtuoso well-chosen well-done well-expressed well-put willing workmanlike